INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3172845a5d35117e56c78d012375610983b9a1ad2616c6f141f30919c808d7f', 
    'JUNmocwCHqV/gyEzGn5K1LLw0EktDpWLY0SEX6A9EMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)